751 Old Brandy Road Tele: 540 825-2111 Culpeper, Virginia 22701 Fax: 540 825-2238

PROPRIETARY; Use Pursuant to Company Instructions Instrumentation and Control Cable Code: IE020522HO00 Date Page Revision Part No. 11/04/2005 1 R A390880

The Rochester

Description Description Inch mm Inch mm

ELEMENT A - Coax (1) ASSEMBLY Cdr: # 22 AWG Cu (0.39 mm2) 0.030 0.76 Core: 1 Element D 0.086 2.18 Ins: Polyethylene 0.177 4.50 Layer #1: 1 Element A, 1 Served Shield: # 11 AWG Cu (4.34 mm2) 0.207 5.26 Element B, 2 Element C's

with 1-D in each interstice; Taped Shield: Cu Polyester 0.213 5.41 void filled and taped. 0.522 13.26 ELEMENT B - Quint (1) BELT Cdr: #18 AWG Cu (0.81 mm2) 0.045 1.14 Hytrel®, Black 0.620 15.75 Ins: Polypropylene 0.077 1.96 Ass’y: 5 ins. cdrs cabled around ARMOR - 2 Layers a monofilament; void filled 1st Layer; 30/0.065" GIPS 0.750 19.05 and taped. 0.212 5.39 2nd Layer; 36/0.065" GIPS 0.880 22.35 ELEMENT C - Quad (2) Cdr: #16 AWG Cu (1.23 mm2) 0.054 1.37 Ins: Polypropylene 0.086 2.18 Ass’y: 4 ins. cdrs cabled around a monofilament; void-filled and taped. 0.213 5.41 Hytrel® is a registered trademark of Du Pont ELEMENT D - Single (5) Cdr: #16 AWG Cu (1.23 mm2) 0.054 1.37 Ins: Polypropylene 0.086 2.18

Corporation

P E R F O R M A N C E C H A R A C T E R I S T I C S

Nominal Values @ 20°C Metric English PHYSICAL Weight in Air 1610 kg/km 1,082 lb/kft Weight in Freshwater 1265 kg/km 850 lb/kft Weight in Seawater 1254 kg/km 843 lb/kft Specific Gravity 4.8 4.8 MECHANICAL Breaking Strength 205 kN 46,000 lbf Working Load 51 kN 11,500 lbf Recommended Bend Radius* 46 cm 18 inches ELECTRICAL Voltage Rating Element A 2,000 Volts 2,000 Volts Element B 600 Volts 600 Volts Element C 1,000 Volts 1,000 Volts Element D 1,000 Volts 1,000 Volts Insulation Resistance Element A 12,000 MΩ•km 40,000 MΩ•kft Element B 3,000 MΩ•km 10,000 MΩ•kft Element C 3,000 MΩ•km 10,000 MΩ•kft Element D 3,000 MΩ•km 10,000 MΩ•kft dc Resistance Element A cdr 50.9 Ω/km 15.5 Ω/kft shield 4.9 Ω/km 1.5 Ω/kft Element B 24.6 Ω/km 7.5 Ω/kft Element C 16.1 Ω/km 4.9 Ω/kft Element D 16.1 Ω/km 4.9 Ω/kft Attenuation Element A @ .5MHz 7.2 dB/km 2.2 dB/kft @ 1 MHz 10.8 dB/km 3.2 dB/kft @ 5 MHz 23.0 dB/km 7.0 dB/kft Capacitance Element A 68.9 pF/m 21 pF/ft Characteristic Impedance @ 1 MHz Element A 74 Ω 74 Ω * The relationship between sheave diameter and cable diameter is a critical factor used to establish a product’s fatigue resistance or relative serviceability. Operation over smaller than recommended diameters may adversely affect service life.

PROPRIETARY; Use Pursuant to Company Instructions Instrumentation and Control Cable Code: IE020522HO00 Date Page Revision Part No. 11/04/2005 2 R A390880

Corporation The Rochester